cytokine and chemokine mediated signaling pathway +
G protein mediated signaling pathway +
glycoconjugated protein signaling pathway +
growth factor signaling pathway +
Hippo signaling pathway +
hormone signaling pathway +
kinase mediated signaling pathway +
lipid signaling pathway +
mechanotransduction pathway +
mitogen activated protein kinase signaling pathway +
The mitogen-activated protein kinase pathway groups several serine/threonine protein kinase mediated cascades in response to a number of extracellular stimuli. A characteristic feature of these cascades is the presence of at least three kinases in series leading to the activation of a multifunctional MAP kinase.